activity
20152025
most citedThe Atacama Cosmology Telescope: The polarization-sensitive ACTPol instrument

244 citations · 293 across the 7 of their papers we have counts for

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Showing astro-ph.EPShow all

6 papers · 1 filter

astro-ph.EP2025

Zonal winds in Titan's middle atmosphere from a stellar occultation observed with Keck adaptive optics

Theresa C. Marlin, Eliot F. Young, Katherine de Kleer +9

We present spatially resolved Keck/NIRC2 images of a stellar occultation by Titan on September 5, 2022 and compare them to predictions from concurrent ALMA observations and a suite…

astro-ph.EP2025

Impacts into Titan's methane-clathrate crust as a source of atmospheric methane

Shigeru Wakita, Brandon C. Johnson, Jason M. Soderblom +5

Titan is the only icy satellite in the solar system with a dense atmosphere. This atmosphere is composed primarily of nitrogen with a few percent methane, which supports an active,…

astro-ph.EP2022★ 7 cited

Aeolian sediment transport on Io from lava-frost interactions

George D. McDonald, Joshua Méndez Harper, Lujendra Ojha +4

Surface modification on Jupiter's volcanically active moon, Io, has to date been attributed almost exclusively to lava emplacement and volcanic plume deposits. Here we demonstrate…

astro-ph.EP2021

Titan: Earth-like on the Outside, Ocean World on the Inside

Shannon M. MacKenzie, Samuel P. D. Birch, Sarah Horst +30

Thanks to the Cassini-Huygens mission, Titan, the pale orange dot of Pioneer and Voyager encounters has been revealed to be a dynamic, hydrologically-shaped, organic-rich ocean wor…

astro-ph.EP2020★ 8 cited

Modeling transmission windows in Titan's lower troposphere: Implications for infrared spectrometers aboard future aerial and surface missions

Paul Corlies, George D. McDonald, Alexander G. Hayes +10

From orbit, the visibility of Titan's surface is limited to a handful of narrow spectral windows in the near-infrared (near-IR), primarily from the absorption of methane gas. This…

astro-ph.EP2015★ 34 cited

Meridional variation in tropospheric methane on Titan observed with AO spectroscopy at Keck and VLT

Máté Ádámkovics, Jonathan L. Mitchell, Alexander G. Hayes +10

The spatial distribution of the tropospheric methane on Titan was measured using near-infrared spectroscopy. Ground-based observations at 1.5 (H-band) were performed duri…